STEVENSON, Md.--(BUSINESS WIRE)--The securities litigation law firm of Brower Piven, A Professional Corporation, announces that a class action lawsuit has been commenced in the United States District Court for the Southern District of New York on behalf of purchasers of Iconix Brand Group, Inc. (“Iconix” or the “Company”) (NasdaqGS: ICON) common stock during the period between February 20, 2013 and April 17, 2015, inclusive (the “Class Period”). Investors who wish to become proactively involved